This appears to be all she wrote WRT Io images from New Horizons (LORRI images anyway), though there are some eclipse observations left to go. I want to congratulate John Spencer, Jeff Moore, Alan Stern, and the rest of the New Horizons team on planning and returning such a wonderful dataset, and I want to thank them for making these jpegs available on the web. Looks like there is plenty to work with, particularly with plume dynamics. I certainly echo John's statements at the press conference, that it will be sad to no longer see new images show up.

I want to congratulate John Spencer, Jeff Moore, Alan Stern, and the rest of the New Horizons team on planning and returning such a wonderful dataset, and I want to thank them for making these jpegs available on the web.

Ditto. Thanks to Alan and the NH team for taking us along for the ride. And thanks to VP for volunteering to be and doing a great job as the UMSF Io Tour Guide.

If you have been following the main Jupiter encounter thread, you know that some of the New Horizons data has been uploaded to the PDS. This includes data from all instruments, not just LORRI. For Io surface science, the most important instruments are LORRI, MVIC, and LEISA. I have made some headway playing around with LORRI and MVIC data. LEISA, well, the data is there, but the time being it is beyond my skills to manipulate. I can view but I have no method for trying to pull out hotspots from that stuff (other than Tvashtar, which glows like a beacon, that volcano sure is a ham... ). Anyway, here are the two color views I have been most looking forward to, and I will leave it at that.

For the record, the color data is from MVIC, with LORRI providing the greyscale high resolution data:

The left image is from Ishine1 and shows a portion of Io's Jupiter-facing hemisphere illuminated by Jupiter. The MVIC filters used are blue (for blue), red (for green), and NIR (for red). The right image is from Initemon2 and shows Pele in color. The MVIC filter used are blue (for blue), 50% blue-50% methane band (for green), and the methane band.

A few comments:1) in the first image, Emakong Patera is a little further to the north, directly between Prometheus and Sigurd. The feature you labeled as "Ekhi Patera" is actually Arusha Patera. Ekhi is to the northeast.2) The feature you labeled as "Amirani" in the second image is actually Shango Patera and the new lava flow that has formed to the south of that volcano. The feature you labeled as "Maui" is actually Amirani. Itzamna Patera is also labeled incorrectly. It is labeled correctly in the first image.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted.
Do not reproduce without permission. Read
here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the
individual posters and do not necessarily reflect the opinions
of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer
UnmannedSpaceflight.com moderation team is wholly independent
of The Planetary Society. The Planetary Society has no influence
over decisions made by the UnmannedSpaceflight.com moderators.

SUPPORT THE FORUM
Unmannedspaceflight.com is a project of the Planetary Society
and is funded by donations from visitors and members. Help keep
this forum up and running by contributing
here.